Telephone handset



FIG. 1 is a top, front and right side perspective view of a telephone handset showing our new design;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a left side elevation thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a front elevation thereof; and,

FIG. 6 is a rear elevation thereof.

The broken lines are shown for purposes of illustration only and form no part of the claimed design. 

The ornamental design of a telephone handset, as shown and described. 